package com.engr.springbooteasypoi.design.decorator;

/**
 * @program springboot-easypoi
 * @description: 装饰者模式
 * @author: LiuYanXin
 * @create: 2020-08-14 15:02
 */
public interface ThirdLoginService extends LoginService {

    void login(String username);

    void sendMsg(String username);

}
